#57641E#57641E

#57641E is a mid, moderate yellow-green. Relative luminance 0.112; OKLCH L 47.7% C 0.095 H 119.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#57641E
RGB	rgb(87, 100, 30)
HSL	hsl(71, 54%, 25%)
HSV	hsv(71, 70%, 39%)
CMYK	cmyk(13%, 0%, 70%, 60.8%)
CIE-LAB	lab(39.97, -15.73, 36.52)
CIE-LCH	lch(39.97, 39.77, 113.31°)
OKLab	oklab(47.71% -0.0462 0.0827)
OKLCH	oklch(47.71% 0.095 119.2)
XYZ	xyz(8.7221, 11.2344, 2.9370)
Luminance	0.1123 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57641E #2B1E64

analogous

#644E1E #57641E #34641E

triadic

#57641E #1E5764 #641E57

tetradic

#57641E #1E644E #2B1E64 #641E34

square

#57641E #1E644E #2B1E64 #641E34

split-complementary

#57641E #1E3464 #4E1E64

monochromatic

#141807 #2E3510 #57641E #80932C #A9C23A

Accessibility & contrast

On white

6.47

#57641E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#57641E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57641E

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57641E	#FFFFFF	#000000	##FFFFFF
##57641E	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E14

Deuteranopia (green-blind)

#695E23

Tritanopia (blue-blind)

#5C5E56

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #57641e;
/* rgb */ color: rgb(87, 100, 30);
/* oklch */ color: oklch(47.7% 0.095 119.2);

Tailwind

colors: {
  custom: {
    50: '#89905e',
    500: '#57641e',
    950: '#000000',
  },
}

SCSS

$custom: #57641e;
$custom-light: #89905e;
$custom-dark: #000000;

JSON

{
  "hex": "#57641e",
  "rgb": {
    "r": 87,
    "g": 100,
    "b": 30
  },
  "hsl": {
    "h": 71.143,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47712,
    "c": 0.09473,
    "h": 119.2
  },
  "luminance": 0.11234
}

Semantic roles & 50–950 ramp

primary

#57641E

secondary

#554599

accent

#4BDD66

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #57641E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →